Since giant stick insects are insects, and all insects lack a backbone, they are invertebrates. Vertebrate = has a backbone, invertebrate = has no backbone
A walking stick insect is an invertebrate. They belong to the Phylum Arthropoda, which includes animals without a backbone.
A walking stick is an insect and thus an invertebrate.
Invertebrate
An invertebrate. All insects are invertebrates. Instead of keeping their body shapes with internal bones, they have a hard outer skin called an exoskeleton.
in your pants
A stick worm insect is an invertebrate creature that belongs to the phylum Arthropoda and the class Insecta. It is known for its long, slender body that resembles a stick, helping it to camouflage and blend in with its surroundings.
Either. A stick insect is an insect, and invertebrate and is not related to mammals or birds. Birds and mammals are more closely related to each other than they are to insects.
No, they are not vertebrates, they are invertebrates. this is because they instead of having a skeleton on the inside like us, they have an exoskeleton.
it is the biggest insect in the world holding a record at 33 cm long
There are two main species of stick insect that are described as "Spiny", and they come from different areas of the world:Extatosoma tiaratum (often called the Giant Prickly or Macleay's Spectre) is a large species of stick insect found in Australia.Eurycantha calcarata (often called the Giant Spiny, Papua New Guinea or Spiny Devil) is another large stick insect which lives in the place of their common name, Papa New Guinea
Some examples of bugs that look like rocks include the moss mimic stick insect, the giant prickly stick insect, and the thorny devil stick insect. These insects have evolved to resemble rocks or twigs as a form of camouflage to protect themselves from predators.
Because it looks like a stick!